aboutsummaryrefslogtreecommitdiffstats
path: root/tests/perf/Long_IPv6_Intel-XL710.robot
blob: d8c8de1f65beeb0133b40c673912dea9ea953031 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
# Copyright (c) 2016 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

*** Settings ***
| Resource | resources/libraries/robot/performance.robot
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_LONG
| ...        | NIC_Intel-XL710
| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
| ... | L3 | Intel-XL710
| Suite Teardown | 3-node Performance Suite Teardown
| Test Setup | Setup all DUTs before test
| Test Teardown | Run Keywords
| ...           | Run Keyword If Test Failed
| ...           | Traffic should pass with no loss | 10
| ...           | ${min_rate}pps | ${framesize} | 3-node-IPv6
| ...           | fail_on_loss=${False}
| ...           | AND | Remove startup configuration of VPP from all DUTs
| ...           | AND | Show vpp trace dump on all DUTs
| Documentation | *RFC2544: Pkt throughput IPv6 routing test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv6 for IPv6 routing.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv6
| ... | routing and two static IPv6 /64 route entries. DUT1 and DUT2 tested with
| ... | 2p40GE NIC XL710 by Intel.
| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
| ... | of packets transmitted. NDR and PDR are discovered for different
| ... | Ethernet L2 frame sizes using either binary search or linear search
| ... | algorithms with configured starting rate and final step that determines
| ... | throughput measurement resolution. Test packets are generated by TG on
| ... | links to DUTs. TG traffic profile contains two L3 flow-groups
| ... | (flow-group per direction, 253 flows per flow-group) with all packets
| ... | containing Ethernet header, IPv6 header and static payload.
| ... | MAC addresses are matching MAC addresses of the TG node interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544.

*** Variables ***
#XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
| ${s_24.5G} | ${24500000000}
#XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
| ${s_18.75Mpps} | ${18750000}

*** Test Cases ***
| TC01: 78B NDR binary search - DUT IPv6 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 1 thread, 1 phy core, \
| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 78 Byte frames
| | ... | using binary search start at 18.75Mpps rate, step 100kpps.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | ${78}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC03: 1518B NDR binary search - DUT IPv6 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 1 thread, 1 phy core, \
| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
| | ... | using binary search start at 24.5G rate, step 10kpps.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC07: 78B NDR binary search - DUT IPv6 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 2 threads, 2 phy cores, \
| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 78 Byte frames
| | ... | using binary search start at 18.75Mpps rate, step 100kpps.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | ${78}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC09: 1518B NDR binary search - DUT IPv6 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 2 threads, 2 phy cores, \
| | ... | 1 receive queue per NIC port. [Ver] Find NDR for 1518 Byte frames
| | ... | using binary search start at 24.5G rate, step 10kpps.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC13: 78B NDR binary search - DUT IPv6 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 78 Byte frames
| | ... | using binary search start at 18.75Mpps rate, step 100kpps.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | ${78}
| | ${min_rate}= | Set Variable | ${100000}
| | ${max_rate}= | Set Variable | ${s_18.75Mpps}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}

| TC15: 1518B NDR binary search - DUT IPv6 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv6 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues per NIC port. [Ver] Find NDR for 1518 Byte frames
| | ... | using binary search start at 24.5G rate, step 10kpps.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | ${1518}
| | ${min_rate}= | Set Variable | ${10000}
| | ${max_rate}= | Calculate pps | ${s_24.5G} | ${framesize}
| | ${binary_min}= | Set Variable | ${min_rate}
| | ${binary_max}= | Set Variable | ${max_rate}
| | ${threshold}= | Set Variable | ${min_rate}
| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
| | And   Add PCI devices to DUTs from 3-node single link topology
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv6 forwarding initialized in a 3-node circular topology
| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min}
| | ...                                       | ${binary_max} | 3-node-IPv6
| | ...                                       | ${min_rate} | ${max_rate}
| | ...                                       | ${threshold}